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USA Boys 10 & under - 400 M Free

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
551 Michael Liu 6:56.54 9 B Min BB: 6:52.49 (+4.05s | 1.0%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Free
42.89
42.89
100 Free
52.08
1:34.97
100 Free
1:34.97
150 Free
52.09
2:27.06
200 Free
56.50
3:23.56
100 Free
1:48.59
250 Free
54.64
4:18.20
300 Free
55.39
5:13.59
100 Free
1:50.03
350 Free
56.61
6:10.20
400 Free
46.34
6:56.54
100 Free
1:42.95
552 Patrick Stewart 6:56.71 10 B Min BB: 6:52.49 (+4.22s | 1.0%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Free
44.64
44.64
100 Free
53.28
1:37.92
100 Free
1:37.92
150 Free
54.19
2:32.11
200 Free
52.98
3:25.10
100 Free
1:47.18
250 Free
54.31
4:19.41
300 Free
55.87
5:15.28
100 Free
1:50.18
350 Free
52.80
6:08.08
400 Free
48.63
6:56.71
100 Free
1:41.43
553 Michael Jameson 6:56.76 10 B Min BB: 6:52.49 (+4.27s | 1.0%) Amherst Tritons Swim Team 06/20/2026 2026 NE NSSC Invitational Springfield College
100 Free
5:16.30
5:16.30
100 Free
5:16.30
150 Free
51.10
6:07.41
200 Free
49.35
6:56.76
100 Free
1:40.45
400 Free
0.00
6:56.76
100 Free
0.00
554 Lucas Patrick 6:57.42 10 B Min BB: 6:52.49 (+4.93s | 1.2%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Free
43.81
43.81
100 Free
51.48
1:35.29
100 Free
1:35.29
150 Free
54.04
2:29.33
200 Free
54.37
3:23.70
100 Free
1:48.41
250 Free
55.72
4:19.42
300 Free
54.01
5:13.43
100 Free
1:49.73
350 Free
55.41
6:08.84
400 Free
48.58
6:57.42
100 Free
1:43.99
555 Andrew Price 6:57.95 10 B Min BB: 6:52.49 (+5.46s | 1.3%) Ensworth Aquatics 05/15/2026 2026 Officially Summer Invitational
50 Free
45.73
45.73
100 Free
51.94
1:37.67
100 Free
1:37.67
150 Free
53.78
2:31.45
200 Free
54.53
3:25.98
100 Free
1:48.31
250 Free
56.10
4:22.08
300 Free
53.05
5:15.13
100 Free
1:49.15
350 Free
52.82
6:07.95
400 Free
50.00
6:57.95
100 Free
1:42.82
556 Andrei Talalay 6:58.46 9 B Min BB: 6:52.49 (+5.97s | 1.4%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
42.35
42.35
100 Free
52.84
1:35.19
100 Free
1:35.19
150 Free
54.48
2:29.67
200 Free
54.09
3:23.76
100 Free
1:48.57
250 Free
54.58
4:18.34
300 Free
55.12
5:13.46
100 Free
1:49.70
350 Free
55.09
6:08.55
400 Free
49.91
6:58.46
100 Free
1:45.00
557 Matias Franco Delgado 6:58.47 10 B Min BB: 6:52.49 (+5.98s | 1.4%) Fast Falcons 06/05/2026 2026 Sunshine State Games
50 Free
43.28
43.28
100 Free
50.49
1:33.77
100 Free
1:33.77
150 Free
53.19
2:26.96
200 Free
53.48
3:20.44
100 Free
1:46.67
250 Free
58.94
4:19.38
300 Free
55.44
5:14.82
100 Free
1:54.38
350 Free
56.49
6:11.31
400 Free
47.16
6:58.47
100 Free
1:43.65
558 Max Madera 6:58.77 10 B Min BB: 6:52.49 (+6.28s | 1.5%) Fast Falcons 06/05/2026 2026 Sunshine State Games
50 Free
45.55
45.55
100 Free
53.91
1:39.46
100 Free
1:39.46
150 Free
54.60
2:34.06
200 Free
54.29
3:28.35
100 Free
1:48.89
300 Free
1:51.48
5:19.83
100 Free
1:51.48
350 Free
53.58
6:13.41
400 Free
45.36
6:58.77
100 Free
1:38.94
559 Teodore Lugovoy 6:59.58 8 B Min BB: 6:52.49 (+7.09s | 1.7%) Dolphin Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
100 Free
1:39.96
1:39.96
100 Free
1:39.96
200 Free
1:46.26
3:26.22
100 Free
1:46.26
300 Free
1:47.05
5:13.27
100 Free
1:47.05
400 Free
1:46.31
6:59.58
100 Free
1:46.31
560 Clement Pauk 6:59.89 10 B Min BB: 6:52.49 (+7.40s | 1.8%) Commonwealth Swimming 07/31/2026 2026 NE CS New England Summer Championship
561 Oliver Pearce 7:00.32 10 B Min BB: 6:52.49 (+7.83s | 1.9%) Aces Swim Club 05/16/2025 2025 CO ACES Spring Invite
100 Free
1:39.89
1:39.89
100 Free
1:39.89
150 Free
53.11
2:33.00
200 Free
51.51
3:24.51
100 Free
1:44.62
300 Free
1:49.12
5:13.63
100 Free
1:49.12
400 Free
1:46.69
7:00.32
100 Free
1:46.69
562 Aiden Mao 7:00.39 10 B Min BB: 6:52.49 (+7.90s | 1.9%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
563 Stephen Hogan 7:00.60 10 B Min BB: 6:52.49 (+8.11s | 1.9%) Retriever Aquatic Club 07/24/2026 2026 Maryland Long Course Junior Championship
50 Free
43.95
43.95
100 Free
51.70
1:35.65
100 Free
1:35.65
150 Free
54.33
2:29.98
200 Free
54.95
3:24.93
100 Free
1:49.28
250 Free
55.70
4:20.63
300 Free
54.93
5:15.56
100 Free
1:50.63
350 Free
54.85
6:10.41
400 Free
50.19
7:00.60
100 Free
1:45.04
564 Archer Dary 7:00.70 9 B Min BB: 6:52.49 (+8.21s | 2.0%) Carolina Aquatic Team 06/18/2026 2026 Tennessee Aquatics June Invitational
50 Free
45.53
45.53
150 Free
1:46.51
2:32.04
200 Free
54.99
3:27.03
100 Free
2:41.50
250 Free
54.66
4:21.69
350 Free
1:47.04
6:08.73
400 Free
51.97
7:00.70
100 Free
2:39.01
565 Beau Jakubowski 7:00.77 9 B Min BB: 6:52.49 (+8.28s | 2.0%) Aces Swim Club 06/19/2025 2025 CO ACES Summer Invite
566 Anderson Cox 7:01.04 10 B Min BB: 6:52.49 (+8.55s | 2.0%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
100 Free
1:37.04
1:37.04
100 Free
1:37.04
200 Free
1:50.79
3:27.83
100 Free
1:50.79
300 Free
1:45.52
5:13.35
100 Free
1:45.52
400 Free
1:47.69
7:01.04
100 Free
1:47.69
567 Asa Bains 7:01.28 10 B Min BB: 6:52.49 (+8.79s | 2.1%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
568 Eric Wu 7:01.68 10 B Min BB: 6:52.49 (+9.19s | 2.2%) Florida Atlantic Aquatics 05/01/2026 Jesse Vasallo Swimming Invitational
50 Free
45.76
45.76
100 Free
52.14
1:37.90
100 Free
1:37.90
150 Free
54.25
2:32.15
200 Free
56.22
3:28.38
100 Free
1:50.48
250 Free
55.76
4:24.14
300 Free
55.67
5:19.81
100 Free
1:51.43
350 Free
53.70
6:13.51
400 Free
48.17
7:01.68
100 Free
1:41.87
569 Samuel Moyer 7:01.76 10 B Min BB: 6:52.49 (+9.27s | 2.2%) Smac 04/18/2026 2026 SwimRVA Carnation Clash
50 Free
43.35
43.35
100 Free
53.97
1:37.32
100 Free
1:37.32
150 Free
53.66
2:30.98
200 Free
55.44
3:26.42
100 Free
1:49.10
250 Free
54.70
4:21.12
300 Free
54.90
5:16.02
100 Free
1:49.60
350 Free
53.53
6:09.55
400 Free
52.21
7:01.76
100 Free
1:45.74
570 Hunter Atkins 7:01.78 10 B Min BB: 6:52.49 (+9.29s | 2.2%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
571 Logan Anderson 7:02.64 9 B Min BB: 6:52.49 (+10.15s | 2.4%) Wright County Wave Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Free
46.23
46.23
100 Free
51.88
1:38.11
100 Free
1:38.11
150 Free
46.90
2:25.01
200 Free
1:02.54
3:27.55
100 Free
1:49.44
250 Free
54.43
4:21.98
300 Free
55.54
5:17.52
100 Free
1:49.97
350 Free
55.08
6:12.60
400 Free
50.04
7:02.64
100 Free
1:45.12
572 Izar Elizalde Streberger 7:02.69 9 B Min BB: 6:52.49 (+10.20s | 2.4%) Marlins Of Raleigh 06/13/2026 2026 MOR Liberty Meet
50 Free
45.92
45.92
100 Free
54.19
1:40.11
100 Free
1:40.11
150 Free
54.68
2:34.79
200 Free
56.16
3:30.95
100 Free
1:50.84
250 Free
57.18
4:28.13
300 Free
55.43
5:23.56
100 Free
1:52.61
350 Free
52.64
6:16.20
400 Free
46.49
7:02.69
100 Free
1:39.13
573 Maxwell Sanders 7:02.89 9 B Min BB: 6:52.49 (+10.40s | 2.5%) Salida Cyclones 07/17/2026 2026 CO Alicia Leavitt Memorial
574 Andrew Kenly 7:02.92 10 B Min BB: 6:52.49 (+10.43s | 2.5%) Avon Swim Club 06/18/2026 2026 CO Grand Junction Invitational
50 Free
43.89
43.89
100 Free
50.35
1:34.24
100 Free
1:34.24
150 Free
54.83
2:29.07
200 Free
55.88
3:24.95
100 Free
1:50.71
250 Free
55.39
4:20.34
300 Free
55.51
5:15.85
100 Free
1:50.90
350 Free
53.39
6:09.24
400 Free
53.68
7:02.92
100 Free
1:47.07
575 Ishaan Malik 7:03.74 10 B Min BB: 6:52.49 (+11.25s | 2.7%) Unattached 05/02/2026 Alto Spring Jam CBA
576 Glen Huang 7:03.76 9 B Min BB: 6:52.49 (+11.27s | 2.7%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
577 Christopher Ewing 7:03.99 9 B Min BB: 6:52.49 (+11.50s | 2.7%) Unattached 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Free
46.76
46.76
100 Free
54.02
1:40.78
100 Free
1:40.78
350 Free
4:33.38
6:14.16
400 Free
49.83
7:03.99
100 Free
5:23.21
578 Caelan Murphy 7:04.36 9 B Min BB: 6:52.49 (+11.87s | 2.8%) Shawmut Aquatic Club 06/05/2026 2026 NE SAC America S Cup
579 Nathaniel Kunzi 7:04.37 10 B Min BB: 6:52.49 (+11.88s | 2.8%) Swim Melbourne 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Free
47.17
47.17
100 Free
55.05
1:42.22
100 Free
1:42.22
150 Free
55.20
2:37.42
200 Free
54.67
3:32.09
100 Free
1:49.87
250 Free
55.02
4:27.11
300 Free
55.89
5:23.00
100 Free
1:50.91
350 Free
53.60
6:16.60
400 Free
47.77
7:04.37
100 Free
1:41.37
580 Lucas Yuan 7:04.57 7 B Min BB: 6:52.49 (+12.08s | 2.8%) Mei\\\\\\'s Typhoons Swimming Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
581 Noah Hauck 7:04.59 9 B Min BB: 6:52.49 (+12.10s | 2.8%) Foxjets Swim Team 06/26/2026 2026 MN PRNH Summer Chomp
50 Free
47.96
47.96
100 Free
57.69
1:45.65
100 Free
1:45.65
150 Free
53.03
2:38.68
200 Free
56.24
3:34.92
100 Free
1:49.27
250 Free
54.59
4:29.51
300 Free
55.83
5:25.34
100 Free
1:50.42
350 Free
51.50
6:16.84
400 Free
47.75
7:04.59
100 Free
1:39.25
582 Ethan Box 7:05.14 10 B Min BB: 6:52.49 (+12.65s | 3.0%) South Lake Aquatic Club 06/11/2026 2026 RAFC Summer Solstice Invitational
100 Free
1:39.60
1:39.60
100 Free
1:39.60
200 Free
1:49.96
3:29.56
100 Free
1:49.96
300 Free
1:50.47
5:20.03
100 Free
1:50.47
400 Free
1:45.11
7:05.14
100 Free
1:45.11
583 Rhys Mehta 7:05.48 9 B Min BB: 6:52.49 (+12.99s | 3.1%) Tualatin Hills Swim Club 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
584 Eddy Svirchuk 7:05.53 10 B Min BB: 6:52.49 (+13.04s | 3.1%) Andover-North Andover YMCA Hur 07/11/2026 2026 NE YNS July Last Chance Meet
50 Free
48.36
48.36
100 Free
51.91
1:40.27
100 Free
1:40.27
150 Free
50.96
2:31.23
200 Free
57.40
3:28.63
100 Free
1:48.36
250 Free
45.19
4:13.82
300 Free
1:04.17
5:17.99
100 Free
1:49.36
350 Free
39.32
5:57.31
400 Free
1:08.22
7:05.53
100 Free
1:47.54
585 John Umiker 7:05.63 10 B Min BB: 6:52.49 (+13.14s | 3.1%) Pierre Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Free
46.10
46.10
100 Free
54.71
1:40.81
100 Free
1:40.81
150 Free
56.00
2:36.81
200 Free
56.18
3:32.99
100 Free
1:52.18
250 Free
34.81
4:07.80
300 Free
1:15.88
5:23.68
100 Free
1:50.69
350 Free
33.22
5:56.90
400 Free
1:08.73
7:05.63
100 Free
1:41.95
586 Baiyi Li 7:06.30 10 B Min BB: 6:52.49 (+13.81s | 3.2%) East Carolina Aquatics 05/15/2026 2026 ECA Beach Invitational
587 Maximiliano Waugh 7:06.35 9 B Min BB: 6:52.49 (+13.86s | 3.3%) Aquajets Swim Team 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Free
50.54
50.54
100 Free
51.57
1:42.11
100 Free
1:42.11
150 Free
53.77
2:35.88
200 Free
54.23
3:30.11
100 Free
1:48.00
250 Free
51.90
4:22.01
300 Free
57.91
5:19.92
100 Free
1:49.81
350 Free
37.81
5:57.73
400 Free
1:08.62
7:06.35
100 Free
1:46.43
588 Shu-Cyuan Li 7:06.75 9 B Min BB: 6:52.49 (+14.26s | 3.3%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Free
45.75
45.75
100 Free
53.04
1:38.79
100 Free
1:38.79
150 Free
56.09
2:34.88
200 Free
54.36
3:29.24
100 Free
1:50.45
250 Free
57.21
4:26.45
300 Free
54.22
5:20.67
100 Free
1:51.43
350 Free
55.32
6:15.99
400 Free
50.76
7:06.75
100 Free
1:46.08
589 Conrad Hennen 7:06.76 10 B Min BB: 6:52.49 (+14.27s | 3.3%) Foxjets Swim Team 06/26/2026 2026 MN PRNH Summer Chomp
50 Free
45.91
45.91
100 Free
55.15
1:41.06
100 Free
1:41.06
150 Free
52.62
2:33.68
200 Free
57.68
3:31.36
100 Free
1:50.30
250 Free
53.63
4:24.99
300 Free
57.76
5:22.75
100 Free
1:51.39
350 Free
53.13
6:15.88
400 Free
50.88
7:06.76
100 Free
1:44.01
590 Jake McNair 7:07.59 9 B Min BB: 6:52.49 (+15.10s | 3.5%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.76
45.76
100 Free
56.64
1:42.40
100 Free
1:42.40
150 Free
55.31
2:37.71
200 Free
56.31
3:34.02
100 Free
1:51.62
250 Free
54.25
4:28.27
300 Free
54.11
5:22.38
100 Free
1:48.36
350 Free
55.53
6:17.91
400 Free
49.68
7:07.59
100 Free
1:45.21
591 William Vaughn 7:07.67 9 B Min BB: 6:52.49 (+15.18s | 3.5%) Jupiter Dragons Swim Team 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Free
49.04
49.04
100 Free
57.12
1:46.16
100 Free
1:46.16
150 Free
57.79
2:43.95
200 Free
55.21
3:39.16
100 Free
1:53.00
250 Free
53.99
4:33.15
300 Free
54.23
5:27.38
100 Free
1:48.22
350 Free
52.83
6:20.21
400 Free
47.46
7:07.67
100 Free
1:40.29
592 Ryan Coffman 7:08.56 10 B Min BB: 6:52.49 (+16.07s | 3.7%) Marlins Of Raleigh 06/13/2026 2026 MOR Liberty Meet
50 Free
45.09
45.09
100 Free
52.70
1:37.79
100 Free
1:37.79
150 Free
56.04
2:33.83
200 Free
54.55
3:28.38
100 Free
1:50.59
400 Free
3:40.18
7:08.56
100 Free
3:40.18
593 Noah Gaal 7:08.72 9 B Min BB: 6:52.49 (+16.23s | 3.8%) Aces Swim Club 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Free
44.21
44.21
100 Free
52.62
1:36.83
100 Free
1:36.83
150 Free
56.40
2:33.23
200 Free
54.18
3:27.41
100 Free
1:50.58
250 Free
56.71
4:24.12
300 Free
55.62
5:19.74
100 Free
1:52.33
350 Free
56.61
6:16.35
400 Free
52.37
7:08.72
100 Free
1:48.98
594 Boaz Bourque 7:09.01 10 B Min BB: 6:52.49 (+16.52s | 3.9%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
100 Free
1:38.96
1:38.96
100 Free
1:38.96
150 Free
56.18
2:35.14
200 Free
54.10
3:29.24
100 Free
1:50.28
250 Free
2:47.72
6:16.96
300 Free
-55.-83
5:21.13
100 Free
1:51.89
400 Free
1:47.88
7:09.01
100 Free
1:47.88
595 Bastian Holsaeter 7:09.27 9 B Min BB: 6:52.49 (+16.78s | 3.9%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
596 Ivan Orozco 7:09.56 10 B Min BB: 6:52.49 (+17.07s | 4.0%) El Paso Aqua Posse 06/26/2026 2026 BD EPAP Jack White Memorial Classic
50 Free
47.13
47.13
100 Free
55.10
1:42.23
100 Free
1:42.23
150 Free
56.72
2:38.95
200 Free
53.70
3:32.65
100 Free
1:50.42
250 Free
56.97
4:29.62
300 Free
56.31
5:25.93
100 Free
1:53.28
350 Free
51.92
6:17.85
400 Free
51.71
7:09.56
100 Free
1:43.63
597 Alexander Zhurid 7:09.82 9 B Min BB: 6:52.49 (+17.33s | 4.0%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.32
45.32
100 Free
55.18
1:40.50
100 Free
1:40.50
150 Free
55.39
2:35.89
200 Free
56.76
3:32.65
100 Free
1:52.15
250 Free
1:51.92
5:24.57
300 Free
54.62
6:19.19
100 Free
2:46.54
350 Free
51.03
7:10.22
400 Free
0.-40
7:09.82
100 Free
50.63
598 Parker Phinyowattanachip 7:09.87 9 B Min BB: 6:52.49 (+17.38s | 4.0%) Dolphin Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
100 Free
1:41.32
1:41.32
100 Free
1:41.32
200 Free
1:53.05
3:34.37
100 Free
1:53.05
300 Free
1:50.91
5:25.28
100 Free
1:50.91
400 Free
1:44.59
7:09.87
100 Free
1:44.59
599 Evan Guan 7:10.24 10 B Min BB: 6:52.49 (+17.75s | 4.1%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
600 Charlie Cravens 7:10.54 10 B Min BB: 6:52.49 (+18.05s | 4.2%) SE Missouri Aquatic League 06/05/2026 2026 Baylor Summer Long Course Invitational

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